In this study. numerical simulations are employed to investigate the hydrodynamic performance and wake topology of a swimming Rhinoptera javanica. The study is motivated by the quest to understand the hydrodynamics of median and paired fin(MPF) mode with both spanwise and chordwise flexibility. The simulations employ an immersed boundary(IB)-simplified sphere function-based gas kineti... https://safeersappliancers.shop/product-category/aeg-kdk911423m-sous-vide-integrated-vacuum-sealing-drawer-black-glass-stainless/